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@ -1,11 +1,12 @@
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use std::{collections::HashMap, rc::Rc};
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use debug_cell::RefCell;
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use std::{collections::HashMap, rc::Rc};
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use super::{
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command::{parse_command, Command},
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control::{parse_control, Control},
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event::Event,
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token::Token,
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Pair, Rule, event::Event,
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Pair, Rule,
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};
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pub struct CommandBlock {
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@ -35,24 +36,21 @@ impl CommandContext {
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if let Token::Keyword(_) = value {
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todo!("assignment variable interpolation isn't implemented");
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}
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let root = self.context
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.borrow()
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.get_root(&self.context);
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let root = self.context.borrow().get_root(&self.context);
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// Don't want to re-borrow if root is self
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let root = if Rc::ptr_eq(&self.context, &root) {
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&self.context
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} else {
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&root
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};
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root
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.borrow_mut()
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root.borrow_mut()
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.variables
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.as_ref()
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.unwrap()
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.borrow_mut()
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.insert(variable.clone(), value.clone());
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return None;
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},
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}
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Eat { .. } => return None,
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}
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.process(&self.context),
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@ -118,7 +116,7 @@ impl CommandBlock {
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None => HashMap::new(),
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}
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}
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pub fn get_root(&self, self_rc: &Rc<RefCell<Self>>) -> Rc<RefCell<Self>> {
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if let Some(parent) = &self.parent {
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parent.borrow().get_root(&parent)
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